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  • .net工具类——时间操作

    .net工具类——时间操作

            #region 时间操作
    
            /// <summary>
            /// 获得当前时间的""yyyy-MM-dd HH:mm:ss:fffffff""格式字符串
            /// </summary>
            public static string GetDateTimeMS()
            {
                return DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fffffff");
            }
    
            /// <summary>
            /// 获得当前时间的""yyyy年MM月dd日 HH:mm:ss""格式字符串
            /// </summary>
            public static string GetDateTimeU()
            {
                return string.Format("{0:U}", DateTime.Now);
            }
    
            /// <summary>
            /// 获得当前时间的""yyyy-MM-dd HH:mm:ss""格式字符串
            /// </summary>
            public static string GetDateTime()
            {
                return DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
            }
    
            /// <summary>
            /// 获得当前日期
            /// </summary>
            public static string GetDate()
            {
                return DateTime.Now.ToString("yyyy-MM-dd");
            }
    
            /// <summary>
            /// 获得中文当前日期
            /// </summary>
            public static string GetChineseDate()
            {
                return DateTime.Now.ToString("yyyy月MM日dd");
            }
    
            /// <summary>
            /// 获得当前时间(不含日期部分)
            /// </summary>
            public static string GetTime()
            {
                return DateTime.Now.ToString("HH:mm:ss");
            }
    
            /// <summary>
            /// 获得当前小时
            /// </summary>
            public static string GetHour()
            {
                return DateTime.Now.Hour.ToString("00");
            }
    
            /// <summary>
            /// 获得当前天
            /// </summary>
            public static string GetDay()
            {
                return DateTime.Now.Day.ToString("00");
            }
    
            /// <summary>
            /// 获得当前月
            /// </summary>
            public static string GetMonth()
            {
                return DateTime.Now.Month.ToString("00");
            }
    
            /// <summary>
            /// 获得当前年
            /// </summary>
            public static string GetYear()
            {
                return DateTime.Now.Year.ToString();
            }
    
            /// <summary>
            /// 获得当前星期(数字)
            /// </summary>
            public static string GetDayOfWeek()
            {
                return ((int)DateTime.Now.DayOfWeek).ToString();
            }
    
    
            //星期数组
            private static string[] _weekdays = { "星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六" };
    
            /// <summary>
            /// 获得当前星期(汉字)
            /// </summary>
            public static string GetWeek()
            {
                return _weekdays[(int)DateTime.Now.DayOfWeek];
            }
    
            #endregion
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  • 原文地址:https://www.cnblogs.com/amusement1992/p/13495868.html
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